The mechanism of sulfidation roasting pretreatment of cerussite for enhanced flotation behavior

Autor: Yu Miao, Wanting Yang, Xuemin Ding, Jiarui Min, Bao Guo, Xiangxiang Chen, Chun Yu

Publikováno v: Chemical Engineering Journal Advances, Vol 21, Iss , Pp 100689- (2025)

Lead is an indispensable non-ferrous metal for industrial development. As primary galena(PbS) resources are being exhausted, the utilization of lead oxide ore resources have become increasingly important. Compared with the conventional lead oxide sur

Externí odkaz: https://doaj.org/article/2229b4cf418747dfa9032019392fb5f7

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Release of alkali salts and coal volatiles affecting internal components in fluidized bed combustion systems

Autor: L. Manzanares-Papayanopoulos, R. Bautista-Margulis, E. Arias del Campo, A. Keer-Rendon

Publikováno v: Revista de Metalurgia, Vol 39, Iss Extra, Pp 15-22 (2003)
Scopus-Elsevier
Revista de Metalurgia; Vol. 39 No. Extra (2003); 15-22
Revista de Metalurgia; Vol. 39 Núm. Extra (2003); 15-22
Revista de Metalurgia
Consejo Superior de Investigaciones Científicas (CSIC)

In spite of the potential advantages of atmospheric fluidized bed systems, experience has proved that, under certain environments and operating conditions, a given material employed for internal components could lead to catastrophic events. In this s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b11f5a04d6531903bd0c4a505b5b413
http://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/1090/1102

Study of the kinetics and mechanism of the ZnO sulfidation reaction

Autor: Neveux, Laure

Publikováno v: Autre. Ecole Nationale Supérieure des Mines de Saint-Etienne, 2011. Français. ⟨NNT : 2011EMSE0621⟩

Among the second generation biofuels processes, the "biomass to liquid" process aims at turning agricultural wastes into fuels. This process comprises a first step of feed gasification into a synthesis gas, composed of CO and H2. Sulfur compounds suc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::80a57daec687eed83734395befcf77dd
https://theses.hal.science/tel-00785650